Merge branch 'update-kyverno-tag-2.5.3-bb.0' into 'master'

Kyverno: Update to 1.7.3

Closes platform-one/big-bang/apps/sandbox/kyverno#19

See merge request platform-one/big-bang/bigbang!2031

chart/values.yaml

@@ -378,7 +378,7 @@ kyverno:
   git:
     repo: https://repo1.dso.mil/platform-one/big-bang/apps/sandbox/kyverno.git
     path: "./chart"
-    tag: "2.5.2-bb.0"
+    tag: "2.5.3-bb.0"
 
   # -- Flux reconciliation overrides specifically for the Kyverno Package
   flux: {}